Assessments are an integral part of education. Teachers need to know where their students are through the lesson, throughout the day and throughout the school year. Assessments are one way of doing that. Assessments do not have to be formal and they do not have to be paper and pencil. One way I like to do a quick assessment is using different online tools. Listed below are some of the online assessment tools that I have used in my classroom to assist in the process of knowing where my students are at throughout the each lesson.